252799228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{19609}}^1$

素因数の和:19917

約数の個数: 24

約数和(自身を含む): 484288560

約数和(自身を除く): 231489332

約数列:

[1, 2, 4, 11, 22, 44, 293, 586, 1172, 3223, 6446, 12892, 19609, 39218, 78436, 215699, 431398, 862796, 5745437, 11490874, 22981748, 63199807, 126399614, 252799228]

約数ペア:

[(1, 252799228), (2, 126399614), (4, 63199807), (11, 22981748), (22, 11490874), (44, 5745437), (293, 862796), (586, 431398), (1172, 215699), (3223, 78436), (6446, 39218), (12892, 19609)]